My toddler has a permanent case of FOMO, which means bedtime is a struggle every night. I’m not usually an advocate for ...

A team of researchers has successfully demonstrated nonlinear Compton scattering (NCS) between an ultra-relativistic electron ...

In this mechanism of acceleration, electrons "surf" a laser-generated plasma wave, gaining an energy up to 3 GeV—99.999999% ...

The Nitecore HC65 UHE is the most powerful head torch in this test, but that doesn’t necessarily make it the best choice for ...

As a busy professional and mom to four, I couldn't wait to find out if a few months of at-home treatments would save me from ...

According to a report from the Boca Raton Police Department, Ayers is accused of pointing a green laser toward an unmarked ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Chris Wedel is a fan of all ...

Over a million lights and thousands of laser beams go into the event, which also features a fire garden, light tunnel and illuminated trees. It usually culminates in a choreographed laser show on ...

If you're not sure if light therapy is right for you, start with a smaller and less expensive lamp. This model is just like the Luxe light therapy lamp, but more compact and with fewer features ...

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

The best smart light switches let you control your lights with a phone or voice assistant and can save you money When you purchase through links on our site, we may earn an affiliate commission.

Thanks to the simplicity of their design and function, light switches seem to last pretty much forever despite daily use. Indeed, most of us rarely give a second thought to these humble ...